1407 			struct igmpmsg *im;  in ip_mforward_real()
1439 			im = mtod(mm, struct igmpmsg *);  in ip_mforward_real()
1644 				struct igmpmsg *im;  in ip_mdq()
1655 				im = mtod(mm, struct igmpmsg *);  in ip_mdq()
2470 	static struct igmpmsg igmpmsg = {  in bw_upcalls_send()  local
2497 	m_copyback(m, 0, sizeof(struct igmpmsg), (void *)&igmpmsg);  in bw_upcalls_send()
2498 	m_copyback(m, sizeof(struct igmpmsg), len, (void *)&bw_upcalls[0]);  in bw_upcalls_send()
2817 	struct igmpmsg *im;  in pim_register_send_upcall()
2832 	mb_first->m_pkthdr.len = len + sizeof(struct igmpmsg);  in pim_register_send_upcall()
2833 	mb_first->m_len = sizeof(struct igmpmsg);  in pim_register_send_upcall()
2837 	im = mtod(mb_first, struct igmpmsg *);  in pim_register_send_upcall()